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Glycerol desorption from ion exchange and adsorbent resin using supercritical fluid technology: An optimization study

Autor
Costa, A.; Santana, A.; Quadri, M.; Machado, R.; Recasens, F.; Larrayoz, M.
Tipus d'activitat
Article en revista
Revista
The Journal of supercritical fluids
Data de publicació
2011-09
Volum
58
Número
2
Pàgina inicial
226
Pàgina final
232
DOI
https://doi.org/10.1016/j.supflu.2011.06.012 Obrir en finestra nova
Repositori
http://hdl.handle.net/2117/13535 Obrir en finestra nova
Resum
In this study, glycerol desorption from Purolite® PD206 resin was investigated using conventional and supercritical fluids (SCF) techniques. Untreated biodiesel was purified by dry washing using the resin and, after purification, the glycerol desorption was carried out using absolute ethanol under atmospheric conditions at different mass flows (10–30 g/min) or using ethanol-modified supercritical CO2 (1:3 molar ratio of ethanol:CO2), under a pressure of 140 bar, within a temperature range of ...
Citació
Costa, A. [et al.]. Glycerol desorption from ion exchange and adsorbent resin using supercritical fluid technology: An optimization study. "Journal of supercritical fluids", Setembre 2011, vol. 58, núm. 2, p. 226-232.
Grup de recerca
FLUIDS - Enginyeria de Fluids

Participants

  • Costa, A. E.  (autor)
  • Santana Scotelari de Souza, Aline  (autor)
  • Quadri, M.B  (autor)
  • Machado, R.A.F  (autor)
  • Recasens Baxarias, Francisco-javier  (autor)
  • Larrayoz Iriarte, Maria Angeles  (autor)